| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Advanced Manufacturing Solutions Ltd | 04124565 | 21/08/2003 | Dissolved |
| Advanced Manufacturing Solutions Ltd | 04124565 | 18/04/2001 | Dissolved |
| BHC CONSULTANTS LTD | 07062001 | 01/11/2014 | Dissolved |
| BHC GROUP AC LIMITED | 15857251 | 24/07/2024 | Amber |
| BHC PROPERTIES LIMITED | 08223196 | 20/09/2012 | Silver |
| BHC TECHNOLOGY CENTRE LIMITED | 09429905 | 09/02/2015 | Not Trading |
| BHC TECHNOLOGY LIMITED | 06573815 | 23/04/2008 | Silver |
| Bunting Titanium 2000 Ltd | 04010000 | 07/06/2000 | Dissolved |
| Millgreen Ltd | 03988748 | 06/06/2000 | Dissolved |
| Pace Engineering Solutions Ltd | 05505226 | 01/01/2006 | Dissolved |
| Q Aerospace Ltd | 05602525 | 22/11/2005 | Dissolved |
| Storybrand Limited | 02415835 | 22/08/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Alpro Engineering Ltd | 03221122 | 05/07/1996 | 12/06/1997 | Dissolved |
| BHC CONSULTANTS LTD | 07062001 | 01/10/2014 | 01/04/2015 | Dissolved |
| BHC PROPERTIES LIMITED | 08223196 | 01/12/2012 | 30/09/2013 | Silver |
| Prestige Aerospace Services Ltd | 05166156 | 09/08/2006 | 31/12/2008 | Dissolved |
| Q North West Solutions Ltd | 05771310 | 05/04/2006 | 07/06/2007 | Dissolved |
| Q North West Solutions Ltd | 05771310 | 05/04/2006 | 14/06/2007 | Dissolved |
| Q TRIM LIMITED | 04053137 | 16/08/2006 | 31/01/2007 | Dissolved |